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<head><meta charset="utf-8"><title>check-in 2021-07-13 · edition 2021 · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/268952-edition-2021/index.html">edition 2021</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/268952-edition-2021/topic/check-in.202021-07-13.html">check-in 2021-07-13</a></h3>

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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/268952-edition%202021/topic/check-in%202021-07-13/near/245849875" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> rylev <a href="https://rust-lang.github.io/zulip_archive/stream/268952-edition-2021/topic/check-in.202021-07-13.html#245849875">(Jul 13 2021 at 16:23)</a>:</h4>
<p>Looking over the <a href="https://github.com/orgs/rust-lang/projects/7">project board</a> again</p>
<p><strong>Prelude collision lint: invalid suggestion for T::from_iter when T is generic</strong> <a href="https://github.com/rust-lang/rust/issues/86940">rust-lang/rust#86940</a><br>
<span class="user-mention" data-user-id="322737">@jam1garner</span> is assigned. <span class="user-mention" data-user-id="322737">@jam1garner</span> any updates on this?</p>
<p><strong>Write public blog post</strong> <a href="https://github.com/rust-lang/blog.rust-lang.org/pull/866">rust-lang/blog.rust-lang.org#866</a><br>
<span class="user-mention" data-user-id="116009">@nikomatsakis</span> this looks largely done, is that correct?</p>
<p><strong>Documentation</strong><br>
We still have a lot of documentation issues that have not been assigned:</p>
<ul>
<li><a href="https://github.com/rust-lang/edition-guide/issues/242">Reserving prefix syntax</a></li>
<li><a href="https://github.com/rust-lang/edition-guide/issues/238">IntoIterator for arrays</a></li>
<li><a href="https://github.com/rust-lang/edition-guide/issues/240">Or patterns in macro-rules</a></li>
<li><a href="https://github.com/rust-lang/edition-guide/issues/239">Default Cargo feature resolver </a></li>
</ul>
<p>I believe I volunteered for Or patterns. Who else can take on any of the others. <span class="user-mention" data-user-id="120518">@Eric Huss</span> would you be able to the feature resolver?</p>
<p>Also, <span class="user-mention" data-user-id="120518">@Eric Huss</span> kindly added issues for the reference, but that work is currently in the "stable blocker" category so we'll not worry about it for now. </p>
<p><strong>IntoIterator work</strong></p>
<p>Looks like there are still some things to be checked off <a href="https://github.com/rust-lang/rust/issues/84513">here</a>. To my untrained eye, we look to be good here, but we might want to take a deeper look</p>
<p><span class="user-mention" data-user-id="116009">@nikomatsakis</span> looks like we're in a good place for the public preview. Do you have any updates on when  you want to <a href="https://github.com/rust-lang/rust/issues/85895">run a crater run</a>?</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/268952-edition%202021/topic/check-in%202021-07-13/near/245850171" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> rylev <a href="https://rust-lang.github.io/zulip_archive/stream/268952-edition-2021/topic/check-in.202021-07-13.html#245850171">(Jul 13 2021 at 16:25)</a>:</h4>
<p>We're 8 weeks away to the day to the nightly release where we want to have everything merged. We should begin to start chipping away at release blockers.</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/268952-edition%202021/topic/check-in%202021-07-13/near/245850261" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> rylev <a href="https://rust-lang.github.io/zulip_archive/stream/268952-edition-2021/topic/check-in.202021-07-13.html#245850261">(Jul 13 2021 at 16:26)</a>:</h4>
<p>I'm already starting the work needed to stabilize --force-warn</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/268952-edition%202021/topic/check-in%202021-07-13/near/245850278" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Eric Huss <a href="https://rust-lang.github.io/zulip_archive/stream/268952-edition-2021/topic/check-in.202021-07-13.html#245850278">(Jul 13 2021 at 16:26)</a>:</h4>
<p>I should already be assigned to that issue.  I was kinda waiting to see how the format of the other chapters evolved, but I will write it soon.</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/268952-edition%202021/topic/check-in%202021-07-13/near/245850373" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> rylev <a href="https://rust-lang.github.io/zulip_archive/stream/268952-edition-2021/topic/check-in.202021-07-13.html#245850373">(Jul 13 2021 at 16:27)</a>:</h4>
<p><span class="user-mention" data-user-id="120518">@Eric Huss</span> I have an issue assigned to me to clean up the chapters to be all one format, so no worries if we don't get it right the first time</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/268952-edition%202021/topic/check-in%202021-07-13/near/245851092" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> rylev <a href="https://rust-lang.github.io/zulip_archive/stream/268952-edition-2021/topic/check-in.202021-07-13.html#245851092">(Jul 13 2021 at 16:32)</a>:</h4>
<p>Ah the reserving prefix syntax was what <span class="user-mention" data-user-id="239881">@Josh Triplett</span> was working on. Assuming them to that issue. Let me know if I should assign someone else</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/268952-edition%202021/topic/check-in%202021-07-13/near/245855302" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Josh Triplett <a href="https://rust-lang.github.io/zulip_archive/stream/268952-edition-2021/topic/check-in.202021-07-13.html#245855302">(Jul 13 2021 at 17:03)</a>:</h4>
<p>Will update the documentation PR based on feedback.</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/268952-edition%202021/topic/check-in%202021-07-13/near/245864961" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/268952-edition-2021/topic/check-in.202021-07-13.html#245864961">(Jul 13 2021 at 18:11)</a>:</h4>
<p><span class="user-mention silent" data-user-id="224872">rylev</span> <a href="#narrow/stream/268952-edition-2021/topic/check-in.202021-07-13/near/245849875">said</a>:</p>
<blockquote>
<p><strong>Write public blog post</strong> <a href="https://github.com/rust-lang/blog.rust-lang.org/pull/866">rust-lang/blog.rust-lang.org#866</a><br>
<span class="user-mention silent" data-user-id="116009">nikomatsakis</span> this looks largely done, is that correct?</p>
</blockquote>
<p>Confirm</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/268952-edition%202021/topic/check-in%202021-07-13/near/245943479" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/268952-edition-2021/topic/check-in.202021-07-13.html#245943479">(Jul 14 2021 at 10:47)</a>:</h4>
<p><span class="user-mention silent" data-user-id="224872">rylev</span> <a href="#narrow/stream/268952-edition-2021/topic/check-in.202021-07-13/near/245849875">said</a>:</p>
<blockquote>
<p><span class="user-mention silent" data-user-id="116009">nikomatsakis</span> looks like we're in a good place for the public preview. Do you have any updates on when  you want to <a href="https://github.com/rust-lang/rust/issues/85895">run a crater run</a>?</p>
</blockquote>
<p>Not really, there is a need to do some work on crater. I wonder if we could find someone not to do it, but to write up some brief mentoring instructions?</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/268952-edition%202021/topic/check-in%202021-07-13/near/245943513" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/268952-edition-2021/topic/check-in.202021-07-13.html#245943513">(Jul 14 2021 at 10:47)</a>:</h4>
<p>I guess maybe <span class="user-mention" data-user-id="121055">@Pietro Albini</span>, in a sense, <a href="https://zulip-archive.rust-lang.org/268952edition2021/01650Rust2021dryruncraterrun.html#240966341">did that already here</a>. Let me poke at that.</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/268952-edition%202021/topic/check-in%202021-07-13/near/245943584" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/268952-edition-2021/topic/check-in.202021-07-13.html#245943584">(Jul 14 2021 at 10:48)</a>:</h4>
<p>One thing I don't know is whether the changes to crater have to land before they can be used? (Presumably yes)</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/268952-edition%202021/topic/check-in%202021-07-13/near/245943587" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/268952-edition-2021/topic/check-in.202021-07-13.html#245943587">(Jul 14 2021 at 10:48)</a>:</h4>
<p>Also, how does one test it?</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/268952-edition%202021/topic/check-in%202021-07-13/near/245943589" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/268952-edition-2021/topic/check-in.202021-07-13.html#245943589">(Jul 14 2021 at 10:48)</a>:</h4>
<p>I'll see if that's in the repo :)</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/268952-edition%202021/topic/check-in%202021-07-13/near/245943620" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/268952-edition-2021/topic/check-in.202021-07-13.html#245943620">(Jul 14 2021 at 10:49)</a>:</h4>
<p>I guess <a href="https://github.com/rust-lang/crater/blob/master/docs/cli-usage.md">https://github.com/rust-lang/crater/blob/master/docs/cli-usage.md</a> is the answer</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/268952-edition%202021/topic/check-in%202021-07-13/near/245943919" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Pietro Albini <a href="https://rust-lang.github.io/zulip_archive/stream/268952-edition-2021/topic/check-in.202021-07-13.html#245943919">(Jul 14 2021 at 10:52)</a>:</h4>
<p>yes, changes have to land and be deployed before we can use them for a run</p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
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